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Jun-Jie Zeng

Bio: Jun-Jie Zeng is an academic researcher from Guangdong University of Technology. The author has contributed to research in topics: Fibre-reinforced plastic & Materials science. The author has an hindex of 19, co-authored 58 publications receiving 963 citations. Previous affiliations of Jun-Jie Zeng include Hong Kong Polytechnic University & University of Macau.

Papers published on a yearly basis

Papers
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Journal ArticleDOI
TL;DR: In this paper, the authors present results from the first-ever experimental study on the behavior of axially loaded circular sea-sand concrete columns confined by polyethylene terephthalate (PET) FRP jackets, which are composed of a new and more promising type of FRP composites with a bilinear stress-strain response and a large rupture strain.

148 citations

Journal ArticleDOI
TL;DR: In this article, the authors present the test results of an experimental study consisting of nine large-scale rectangular reinforced concrete columns, including eight FRP-confined RC columns and one RC column without FRP jacketing as the control specimen, tested under axial compression.

130 citations

Journal ArticleDOI
TL;DR: In this paper, the compressive behavior of circularized square columns (CSCs) was investigated under axial compression and the results indicated that the section circularization of square columns can significantly improve the effectiveness of FRP confinement.

103 citations

Journal ArticleDOI
TL;DR: In this paper, the axial compressive behavior of circular concrete columns partially wrapped with fiber reinforced polymer strips is investigated and compared with five existing representative stress-strain models to examine the reliability and accuracy of each model.

77 citations

Journal ArticleDOI
TL;DR: In this paper, the compressive behavior of fiber-reinforced polymer (FRP) confined UHPC cylinders was investigated and discussed, and it was shown that the increase in steel fiber content could increase the first peak stress and its corresponding strain.

75 citations


Cited by
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Journal ArticleDOI
TL;DR: In this paper, the authors present a review on historic and recent developments of fiber-reinforced polymer (FRP) composites in strengthening and rehabilitation of civil engineering applications, highlighting some of the classic and modern experimental, numerical and analytical studies associated with the integration of FRP into buildings, among other structures.

209 citations

Journal ArticleDOI
TL;DR: In this paper, the authors present results from the first-ever experimental study on the behavior of axially loaded circular sea-sand concrete columns confined by polyethylene terephthalate (PET) FRP jackets, which are composed of a new and more promising type of FRP composites with a bilinear stress-strain response and a large rupture strain.

148 citations

Journal ArticleDOI
TL;DR: In this paper, a novel type of seawater and sea sand concrete (SSC)-filled FRP-carbon steel composite tube (SFSCT) column composed of FRP and carbon steel composite tubes and core-filled SSC is proposed.

133 citations

Journal ArticleDOI
Kedong Zhang1, Jianxin Deng1, Youqiang Xing1, Shipeng Li1, Huanhuan Gao1 
TL;DR: In this paper, surface textures were fabricated using laser on the rake of the cemented carbide (WC/Co) inserts, then TiAlN films were coated on the textured tools.

114 citations

Journal ArticleDOI
TL;DR: The gaps in the present state of knowledge and the potential research directions for FRP-strengthened structures that lead to better understanding and establishment of design guidelines are identified.

112 citations